Main technical parametersMaterial: PVC/Tyvek/synthetic materialWorking frequency: 13.56MHz/125KHz/860~960MHzLF 125KHZ chip: EM4100, Hitag-2, Hitag-S, TK4100, T5567HF 13.56MHz chip: Mifare 1 S50/S70, I-CODE, Ti 256, INSIDE 2KUHF 860~960MHz chip: Alien H4, Impinj M4QT, etc.Protocol standard: ISO 11784/11785, ISO 15693, ISO 14443, ISO 18000-6CWorking temperature: -20℃~+70℃Erase and write times: >100,000 timesData retention: >10 yearsReading distance: 1-10cm, UHF up to 50cmWristband specifications: customized